4411985 has 8 divisors (see below), whose sum is σ = 5394600. Its totient is φ = 3462784.

The previous prime is 4411963. The next prime is 4412033. The reversal of 4411985 is 5891144.

It can be written as a sum of positive squares in 4 ways, for example, as 1317904 + 3094081 = 1148^2 + 1759^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 4411985 - 2¹⁰ = 4410961 is a prime.

It is a super-2 number, since 2×4411985² = 38931223280450, which contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 8060 + ... + 8589.

It is an arithmetic number, because the mean of its divisors is an integer number (674325).

Almost surely, 2^4411985 is an apocalyptic number.

It is an amenable number.

4411985 is a deficient number, since it is larger than the sum of its proper divisors (982615).

4411985 is a wasteful number, since it uses less digits than its factorization.

4411985 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 16707.

The product of its digits is 5760, while the sum is 32.

The square root of 4411985 is about 2100.4725658765. The cubic root of 4411985 is about 164.0129005319.

The spelling of 4411985 in words is "four million, four hundred eleven thousand, nine hundred eighty-five".